Nova Patents
US4484809B1

Glow discharge method and apparatus and photoreceptor devices made therewith

Abstract

This record has no abstract on file.

Term

Term ended

Expired 5 December 1994, 31.8 years ago.

  1. Priority
  2. Filed
  3. Expired
  4. Granted
  5. Today

28 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims16

Priority claims
DocumentOfficeKindDate
85769077United States of AmericaA
8810079United States of AmericaA
28433381United States of AmericaA
35520282United States of AmericaA
73341585United States of AmericaA
91959886United States of AmericaA
23256888United States of AmericaA
80461991United States of AmericaA
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US19790088100–––
US19810284333–––
US19820355202–––
US19850733415–––
US19860919598–––
US19880232568–––
US19910804619–––

Members28

Family members, oldest first
DocumentOfficeKind
EP0002383A1European Patent Office (EPO)A1
AU4216578AAustraliaA
JPS5491048AJapanA
ZA786772BSouth AfricaB
US4226897AUnited States of AmericaA
US4328258AUnited States of AmericaA
US4330182AUnited States of AmericaA
EP0002383B1European Patent Office (EPO)B1
DE2861977D1GermanyD1
AU524505B2AustraliaB2
EP0070715A1European Patent Office (EPO)A1
JPS5837648AJapanA
US4484809AUnited States of AmericaA
US4569719AUnited States of AmericaA
EP0070715B1European Patent Office (EPO)B1
DE3275764D1GermanyD1
US4679273AUnited States of AmericaA
US4741801AUnited States of AmericaA
JPS6356699B2JapanB2
US5049523AUnited States of AmericaA
US5073804AUnited States of AmericaA
US5187115AUnited States of AmericaA
JPH067269B2JapanB2
US4484809B1This recordUnited States of AmericaB1
US5470784AUnited States of AmericaA
US5543634AUnited States of AmericaA
US4330182B1United States of AmericaB1
US6245648B1United States of AmericaB1